package online.liulei.design.mode;

/**
 * 装饰器模式--被装饰者（ConcreteComponent）
 */
public class DarkRoastComponent implements Beverage {

    @Override
    public double cost() {
        return 10.2;
    }

    @Override
    public String description() {
        return "超优深焙>>";
    }

}
